package com.cn.wanxi.servlet.cuisine;

import com.alibaba.fastjson.JSONObject;
import com.cn.wanxi.model.CuisineModel;
import com.cn.wanxi.model.ResultModel;
import com.cn.wanxi.service.CuisineService;
import com.cn.wanxi.service.impl.CuisineServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/back/cuisine/findAll")
public class CuisineFindAllServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //      0.乱码解决
        req.setCharacterEncoding("UTF-8");
        resp.setCharacterEncoding("UTF-8");
        //1.得到前端传递过来的数据
        String name = req.getParameter("name");
        String pageNo = req.getParameter("page");
        String pageSize = req.getParameter("limit");
        //        2.将数据封装到对象
        CuisineModel model = new CuisineModel();
        model.setName(name);
        //        3.调用逻辑服务层
        CuisineService cuisineService = new CuisineServiceImpl();
        ResultModel resultModel = cuisineService.findAll(model);
        //        4.返回前端需要的数据
        resp.getWriter().print(JSONObject.toJSONString(resultModel));
    }
}
